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... neutral point grounding resistance cabinet, is used for diesel generators or wind turbines when they are operating in grid connection mode. In the event of a single-phase grounding fault, it can promptly de...
... heat exchanger with lifetime limited warranty. •Quiet, multi-speed PSC blower motor. •Furnace control board with self-diagnostics and low-voltage terminal block. •Convenient left or right connection for gas...
... protection for all kinds of electronic devices, instruments and communication lines. It is mainly used to limit overvoltage and discharge electric current. Surge protector is usually connected with protecte...
... occurs in just a few millisecond, which will cause great harm to the equipment. The surge protector can react and absorb the huge energy suddenly, so as to protect the connecting devices from being damaged....
... to provide quick and safe charging for battery Adopting sectional sequential current limiting charging mode,automatically control PV array to connect or disconnect Adopting MOSFET with low loss and long lif...
...switched neutral and phase pole 2. Provides protection against over-voltage 3. Provides comprehensive protection to household and commercial distribution systems 4. Connection terminal:pillar terminal with c...
...Software for PC connection and data transmission, analysis. ●Two measuring methods:continuous and single; ●Two working mode: direct and batch; ●Limit setting function. ●Switch off automatically or manually. ...
... for PC connection and data transmission, analysis. ●Two measuring methods:continuous and single; ●Two working mode: direct and batch; ●Limit setting function. ●Switch off automatically or manually. ●3 ways ...
... steel pump + frequency converter Pressure gauge accuracy 0.25 degree, range: 6bar Testing time 0-99min Maximum limit pressure 6 bar Pressure protection Pressure switch protection Connection...
... item with Changeable NFe probes and back-light screen. This equipment(Leeb231) has two softward for PC connection and data analysis User can switch off automatically or manually, and set the limit according...
...switched neutral and phase pole 2. Provides protection against over-voltage 3. Provides comprehensive protection to household and commercial distribution systems 4. Connection terminal:pillar terminal with c...
... steel pump + frequency converter Pressure gauge accuracy 0.25 degree, range: 6bar Testing time 0-99min Maximum limit pressure 6 bar Pressure protection Pressure switch protection Connection...
... devices through autonomous circuit switching. Each device has 4 independent AC charging interfaces, allowing multiple devices to be connected in series (stacked) to manage more chargers, as the total curren...
... sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Via analog outputs process signals can be forw...